[  534.455313] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.466199] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.477125] br0: port 1(veth0) entered blocking state
[  534.477208] br0: port 1(veth0) entered disabled state
[  534.477269] veth0: entered allmulticast mode
[  534.477354] veth0: entered promiscuous mode
[  534.488213] br0: port 2(veth1) entered blocking state
[  534.488272] br0: port 2(veth1) entered disabled state
[  534.488322] veth1: entered allmulticast mode
[  534.488400] veth1: entered promiscuous mode
[  534.696493] br0: port 1(veth0) entered blocking state
[  534.696687] br0: port 1(veth0) entered forwarding state
[  534.696780] br0: port 2(veth1) entered blocking state
[  534.696824] br0: port 2(veth1) entered forwarding state
[  536.504529] bond0: (slave veth1): link status definitely up
[  536.504650] bond0: (slave veth1): making interface the new active one
[  536.504726] bond0: active interface up!
[  536.535005] veth1: left allmulticast mode
[  536.535064] veth1: left promiscuous mode
[  536.535141] br0: port 2(veth1) entered disabled state
[  536.535272] veth0: left allmulticast mode
[  536.535324] veth0: left promiscuous mode
[  536.535363] br0: port 1(veth0) entered disabled state
[  536.554717] bond0: (slave veth1): Releasing backup interface
[  536.563695] bond0: (slave veth0): Releasing backup interface